Home / 333,048,643.39-459,612,569.19-182,338,784.83

Finding the Fourth Proportional to 333,048,643.39, 459,612,569.19 and 182,338,784.83

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Solution

The fourth proportional to 333,048,643.39, 459,612,569.19 and 182,338,784.83 is: 251,630,502.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,048,643.39 : 459,612,569.19 = 182,338,784.83 : x
  2. Step 2: Convert to fraction form
    333,048,643.39/459,612,569.19 = 182,338,784.83/x
  3. Step 3: Cross multiply
    333,048,643.39x = 459,612,569.19 × 182,338,784.83
  4. Step 4: Simplify right side
    333,048,643.39x = 83,805,197,358,698,896
  5. Step 5: Solve for x
    x = 83,805,197,358,698,896/333,048,643.39
  6. Step 6: Final answer
    x = 251,630,502.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.